[prosody-dev] [PATCH] mod_muc_eventsource: history push support

[senya]

This patch adds optional feature to send history upon a new connection
to the EventSource node of a client.

Also instead of sending JSON object as it was in the original version,
patch changes the module to send actual XMPP stanzas via EventSource
because they contain more information (like timestamps) and this way it
is up to the client software to parse and use any part of the stanza.
This feels better than making assumptions about what data the client
wants to get.

[senya]

Here is another version of the patch which supports reconnection of
EventSource clients.